KLM Royal Dutch: Seattle – Stockholm, Sweden. $371 (Basic Economy) / $571 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • October 8th – 15th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel from October – November for Sunday through Wednesday departures and Tuesday through Friday returns. Availability is limited. A Sunday stay is required. Must purchase at least 14 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Matrix Airfare Search by ITA Software and use the following search criteria:
    • Origin: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: KL KL
      • Extension Codes: maxconnect 300
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on KLM and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  ARN
    • Return Advanced Routing Code:
      • Routing Codes: KL KL
      • Extension Codes: maxconnect 300
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • Beginner’s Guide on How to Use Matrix by ITA Software
  • How to Read Airfare Rules and Use It to Your Advantage
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

Routing:

  • SEA – JFK (New York) – ARN (Stockholm) – AMS (Amsterdam) – SEA

Stopover:

Mileage:

KLM Royal Dutch is a member of the SkyTeam Alliance and Delta partner. Mileage earning with Delta is as follows:

  • Miles Flown: 11,906 miles or 3.1 cents per mile (Basic Economy) / 4.8 cents per mile (Regular Economy)
  • Medallion Qualifying Dollars: $595
  • Redeemable Miles: 2,976 miles

How to Buy:

  • Book on KLM with dates found on Matrix Airfare Search by ITA Software.

KLM Royal Dutch: Seattle – Brussels, Belgium. $355 (Basic Economy) / $555 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • November 10th – 18th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel in November for Sunday through Wednesday departures and Tuesday through Friday returns. Availability is limited. A Sunday stay is required. Must purchase at least 14 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Matrix Airfare Search by ITA Software and use the following search criteria:
    • Origin: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: KL KL
      • Extension Codes: f .. VLX02LBA ; maxconnect 300
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on KLM and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  BRU
    • Return Advanced Routing Code:
      • Routing Codes: KL KL
      • Extension Codes: f .. VLX02LBA ; maxconnect 300
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • Beginner’s Guide on How to Use Matrix by ITA Software
  • How to Read Airfare Rules and Use It to Your Advantage
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

Elite Qualifying Dollars:

Routing:

  • SEA – JFK (New York)  – BRU (Brussels) – JFK – SEA

Stopover:

Mileage:

KLM Royal Dutch is a member of the SkyTeam Alliance and Delta partner. Mileage earning with Delta is as follows:

  • Miles Flown: 12,138 miles or 2.9 cents per mile (Basic Economy) / 4.5 cents per mile (Regular Economy)
  • Medallion Qualifying Dollars: $606
  • Redeemable Miles: 3,034 miles

How to Buy:

  • Book on KLM with dates found on Matrix Airfare Search by ITA Software.

Delta: Seattle – Zurich, Switzerland. $353 (Basic Economy) / $553 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • August 18th – 26th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel in mid August or late October – early December for Sunday through Wednesday departures and Tuesday through Friday returns. Availability is limited. A Sunday stay is required. Must purchase at least 28 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Matrix Airfare Search by ITA Software and use the following search criteria:
    • Origin: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: f .. VLX06LBA ; maxconnect 300
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  ZRH
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: f .. VLX06LBA ; maxconnect 300
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • Beginner’s Guide on How to Use Matrix by ITA Software
  • How to Read Airfare Rules and Use It to Your Advantage
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

  • E (Basic Economy)
  • V (Regular Economy)

Elite Qualifying Dollars:

Routing:

  • SEA – ATL (Atlanta) – ZRH (Zurich) – ATL – SEA

Stopover:

Mileage:

  • Miles Flown: 13,708 miles or 2.6 cents per mile (Basic Economy) / 4.0 cents per mile (Regular Economy)
  • Redeemable Miles: 2,110 miles

How to Buy:

  • Book on Delta with dates found on Matrix Airfare Search by ITA Software.

Delta: Seattle – Dublin, Ireland. $332 (Basic Economy) / $532 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • November 12th – 19th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel from November – early December for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Must purchase at least 7 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Matrix Airfare Search by ITA Software and use the following search criteria:
    • Origin: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: f .. VLX02LBA ; maxconnect 400
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  DUB
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: f .. VLX02LBA ; maxconnect 400
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • Beginner’s Guide on How to Use Matrix by ITA Software
  • How to Read Airfare Rules and Use It to Your Advantage
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

  • E (Basic Economy)
  • V (Regular Economy)

Elite Qualifying Dollars:

Routing:

  • SEA – JFK (New York)  – DUB (Dublin) – JFK – SEA

Stopover:

Mileage:

  • Miles Flown: 11,166 miles or 3.0 cents per mile (Basic Economy) / 4.8 cents per mile (Regular Economy)
  • Redeemable Miles: 2,105 miles

How to Buy:

  • Book on Delta with dates found on Matrix Airfare Search by ITA Software.

American: Seattle – Berlin, Germany. $514 (Basic Economy) / $714 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • August 13th – 21st
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel in mid August or late October  – early December for Sunday through Wednesday departures and Tuesday through Friday returns. Availability is limited. Must purchase at least 1 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

  • B (Basic Economy)
  • O (Regular Economy)

Routing:

  • SEA – HEL (Helsinki) – BER (Berlin) – HEL – SEA

Stopover:

Mileage:

  • Miles Flown: 10,930 miles or 4.7 cents per mile (Basic Economy) / 6.5 cents per mile (Regular Economy)
  • Loyalty Points: 2,605 points
  • Redeemable Miles: 2,605 miles

How to Buy:

  • Book on American with dates found on Matrix Airfare Search by ITA Software.

Delta: Seattle – Cork, Ireland. $403 (Basic Economy) / $603 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • November 12th – 19th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel in November for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 14 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Matrix Airfare Search by ITA Software and use the following search criteria:
    • Origin: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: AMS
      • Extension Codes: maxconnect 360
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  ORK
    • Return Advanced Routing Code:
      • Routing Codes: AMS
      • Extension Codes: maxconnect 360
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • Beginner’s Guide on How to Use Matrix by ITA Software
  • How to Read Airfare Rules and Use It to Your Advantage
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

  • E (Basic Economy)
  • V (Regular Economy)

Elite Qualifying Dollars:

Routing:

  • SEA – AMS (Amsterdam) – ORK (Cork) – AMS – SEA

Stopover:

Mileage:

  • Miles Flown: 10,682 miles or 3.8 cents per mile (Basic Economy) / 5.6 cents per mile (Regular Economy)
  • Redeemable Miles: 2,255 miles

How to Buy:

  • Book on Delta with dates found on Matrix Airfare Search by ITA Software.

American: Seattle – Madrid, Spain. $511 (Basic Economy) / $711 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • September 23rd – 30th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel in late September for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 7 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

  • B (Basic Economy)
  • O (Regular Economy)

Routing:

  • SEA – LHR (London) – MAD (Madrid) – PHL (Philadelphia) – SEA

Stopover:

Mileage:

  • Miles Flown: 11,596 miles or 4.4 cents per mile (Basic Economy) / 6.1 cents per mile (Regular Economy)
  • Loyalty Points: 2,900 points
  • Redeemable Miles: 2,900 miles

How to Buy:

  • Book on American with dates found on Matrix Airfare Search by ITA Software.

American: Seattle – Rome, Italy. $504 (Basic Economy) / $704 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • November 18th – 25th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel from late October  – early December for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 7 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

  • B (Basic Economy)
  • O (Regular Economy)

Routing:

  • SEA – LHR (London) – FCO (Rome) – PHL (Philadelphia)  – SEA

Stopover:

Mileage:

  • Miles Flown: 12,408 miles or 4.1 cents per mile (Basic Economy) / 5.6 cents per mile (Regular Economy)
  • Loyalty Points: 2,775 points
  • Redeemable Miles: 2,775 miles

How to Buy:

  • Book on  American with dates found on Matrix Airfare Search by ITA Software.

Air Canada: Seattle – Athens, Greece. $490 (Basic Economy) / $690 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • August 19th – 27th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel from mid August – early September  for Sunday through Wednesday departures and Tuesday through Friday returns.  Availability is extremely limited. Must purchase at least 7 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Matrix Airfare Search by ITA Software and use the following search criteria:
    • Origin: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: ac ac
      • Extension Codes: f .. KKX7YLGT ; maxconnect 300
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Air Canada and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  ATH
    • Return Advanced Routing Code:
      • Routing Codes: ac ac
      • Extension Codes: f .. KKX7YLGT ; maxconnect 300
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • Beginner’s Guide on How to Use Matrix by ITA Software
  • How to Read Airfare Rules and Use It to Your Advantage
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

Routing:

  • SEA – YUL (Montreal) – ATH (Athens) – YUL – SEA

Stopover:

Mileage:

Air Canada is a member of the Star Alliance and United partner. Mileage earning with United is as follows:

  • Miles Flown: 14,032  miles or 3.5 cents per mile (Basic Economy) / 4.9 cents per mile (Regular Economy)
  • Redeemable Miles: 7,016 miles

How to Buy:

  • Book on Air Canada with dates found on Matrix Airfare Search by ITA Software.

Delta: Seattle – Dublin, Ireland. $362 (Basic Economy) / $562 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • November 12th – 19th
  • This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

  • Valid for travel from November – early December for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Must purchase at least 7 days in advance of departure
  • Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Matrix Airfare Search by ITA Software and use the following search criteria:
    • Origin: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 240
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  DUB
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 240
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • Beginner’s Guide on How to Use Matrix by ITA Software
  • How to Read Airfare Rules and Use It to Your Advantage
  • The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted
  • You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

  • E (Basic Economy)
  • V (Regular Economy)

Elite Qualifying Dollars:

Routing:

  • SEA – JFK (New York)  – DUB (Dublin) – JFK – SEA

Stopover:

Mileage:

  • Miles Flown: 11,166 miles or 3.2 cents per mile (Basic Economy) / 5.0 cents per mile (Regular Economy)
  • Redeemable Miles: 2,255 miles

How to Buy:

  • Book on Delta with dates found on Matrix Airfare Search by ITA Software.